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Contract OI history

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Dec 18, 2026 EXPIRATION

MO $62.50 Put

MO261218P00062500

Latest saved OI3,131Oct 23, 2026
Last change-5vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
MO $62.50 put open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 3,2021,6010 2026-10-02: 3,084 OI2026-10-05: 3,079 OI2026-10-06: 3,090 OI2026-10-07: 3,083 OI2026-10-08: 3,086 OI2026-10-09: 3,202 OI2026-10-13: 3,170 OI2026-10-14: 3,174 OI2026-10-15: 3,171 OI2026-10-16: 3,154 OI2026-10-21: 3,136 OI2026-10-23: 3,131 OI Oct 02, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

MO contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing3,131-5
Oct 21, 20263,136-18
Oct 16, 20263,154-17
Oct 15, 20263,171-3
Oct 14, 20263,174+4
Oct 13, 20263,170-32
Oct 09, 20263,202+116
Oct 08, 20263,086+3
Oct 07, 20263,083-7
Oct 06, 20263,090+11
Oct 05, 20263,079-5
Oct 02, 20263,084No prior observation